Bug Report Fedora High RAM Usage

[mpa]

Hello,

I installed OBS on Fedora 23 and while it's just running (not streaming) it slowly increases RAM Usage up to 4GB. I have 8GB in total, other programs like chrome, photoshop etc while running are taking up 4GB so in total it goes 100%, I'm sure if I had more, OBS would continue eating RAM... It looks like some memory leak, not sure.

Here is last log (using 3GB of RAM):

07:24:41 PM.223: Processor: 4 logical cores
07:24:41 PM.223: Processor: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
07:24:41 PM.223: Physical Memory: 7859MB Total
07:24:41 PM.223: Kernel Version: Linux 4.7.4-100.fc23.x86_64
07:24:41 PM.223: Distribution: Fedora 23
07:24:41 PM.248: OBS 0.15.4 (linux)
07:24:41 PM.248: ---------------------------------
07:24:41 PM.250: ---------------------------------
07:24:41 PM.250: audio settings reset:
07:24:41 PM.250:     samples per sec: 44100
07:24:41 PM.250:     speakers:        2
07:24:41 PM.295: OpenGL version: 3.3 (Core Profile) Mesa 11.1.0 (git-525f3c2)
07:24:41 PM.295:
07:24:41 PM.352: ---------------------------------
07:24:41 PM.352: video settings reset:
07:24:41 PM.352:     base resolution:   1920x1080
07:24:41 PM.352:     output resolution: 1280x720
07:24:41 PM.352:     fps:               30/1
07:24:41 PM.352:     format:            NV12
07:24:41 PM.352: ---------------------------------
07:24:41 PM.359: No blackmagic support
07:24:41 PM.388: VLC found, VLC video source enabled
07:24:41 PM.388: ---------------------------------
07:24:41 PM.388:   Loaded Modules:
07:24:41 PM.388:     vlc-video.so
07:24:41 PM.388:     text-freetype2.so
07:24:41 PM.388:     rtmp-services.so
07:24:41 PM.388:     obs-x264.so
07:24:41 PM.388:     obs-transitions.so
07:24:41 PM.388:     obs-outputs.so
07:24:41 PM.388:     obs-filters.so
07:24:41 PM.388:     obs-ffmpeg.so
07:24:41 PM.388:     linux-v4l2.so
07:24:41 PM.388:     linux-pulseaudio.so
07:24:41 PM.388:     linux-jack.so
07:24:41 PM.388:     linux-decklink.so
07:24:41 PM.388:     linux-capture.so
07:24:41 PM.388:     linux-alsa.so
07:24:41 PM.388:     image-source.so
07:24:41 PM.388: ==== Startup complete ===============================================
07:24:41 PM.423: All scene data cleared
07:24:41 PM.423: ------------------------------------------------
07:24:41 PM.436: pulse-input: Server name: 'pulseaudio 7.1'
07:24:41 PM.436: pulse-input: Audio format: s16le, 44100 Hz, 2 channels
07:24:41 PM.436: pulse-input: Started recording from 'alsa_output.pci-0000_00_1b.0.analog-stereo.monitor'
07:24:41 PM.437: pulse-input: Server name: 'pulseaudio 7.1'
07:24:41 PM.437: pulse-input: Audio format: s16le, 48000 Hz, 2 channels
07:24:41 PM.437: pulse-input: Started recording from 'alsa_input.pci-0000_00_1b.0.analog-stereo'
07:24:41 PM.440: xshm-input: Geometry 1920x1080 @ 1366,0
07:24:41 PM.448: Switched to scene 'Scene'
07:24:41 PM.448: ------------------------------------------------
07:24:41 PM.448: Loaded scenes:
07:24:41 PM.448: - scene 'Scene':
07:24:41 PM.448:     - source: 'Screen Capture (XSHM)' (xshm_input)
07:24:41 PM.448:     - source: 'Image' (image_source)
07:24:41 PM.448: ------------------------------------------------
07:24:41 PM.983: adding 46 milliseconds of audio buffering, total audio buffering is now 46 milliseconds
07:24:42 PM.263: Update check: last known remote version is 0.4.0

Thanks!

Btw. I uploaded one more log file (first time)

 

[mpa]

Bump.

So I tried twice and it starts to leak memory when I click on Studio Mode. Devs, can you take a look please?

Thanks!

 

[asdkfj asldfkj]

I've encountered the same problem. As soon as I start studio mode, ram usage rises (up to 100MiB/s). When exiting studio mode, obs studio continues to raise ram usage.